Yes - because the future of gaming is probably VR spaces so games on a 2D screen will become nostalgic to an extent.
The nostalgia may be loading up a space with a virtual pc and playing an old game on a mouse and keyboard or controller.
VR headsets aren't yet there but but when they're light weight and high definition enough, it may make more sense to play a game on a virtual screen which can be 40 inches or room scale, than your desktop. If I could see my hands and the mouse and keyboard I'd probably already be doing it. It already works with virtual desktop and controller based games.
Polygamy does mean marriages but has been missed because people didn't have better alternative words. "Menage a trois" is another term not needing marriage but has connotations to some of being mostly sexual and also only cover 3 people.
Polyamory as a word wasn't really widely used until the 90s and it's only really become mainstream in the last maybe 10 years?
Polyamory is much more precise and correct than polygamy.for describing relationships outside marriage. Polygamy is also a legal term very specifically related to marriage laws.